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Editing: save-profile.php

writable 0666

<?php
/*****************************************************************
 * Dynamic Profile Wizard – SAVE HANDLER
 *  • collects each step’s POST
 *  • if not last step → redirect back to build-profile.php?step=next
 *  • on last step → write profile.json + blank {} for skipped steps
 *****************************************************************/

require_once __DIR__.'/../lib/db.php';
require_once __DIR__.'/../lib/paths.php';
require_once __DIR__.'/../lib/write-profile.php';
session_start();
//require_login();
/* ---------- basic inputs ---------------- */
$kind     = $_POST['kind'] ?? '';
$step     = intval($_POST['step'] ?? 1);
$tplList  = json_decode($_POST['tplList'] ?? '[]', true);  // full template list
$total    = count($tplList);

if (!$kind || !$total) exit('Bad request');

/* ---------- store this step in session --- */
$skipped = !empty($_POST['skip']);               // user pressed “Skip ▶”
$_SESSION['wizard'][$kind][$step]         = $_POST;
$_SESSION['wizard']['skip'][$kind][$step] = $skipped;

/* ---------- advance if not last ---------- */
if ($step < $total) {
    header("Location: build-profile.php?kind=$kind&step=".($step+1));
    exit;
}

/* ---------- final step: merge + write ---- */
$user   = current_user();
$first  = $_SESSION['wizard'][$kind][1] ?? [];
$slug   = $first['phone']  ?? $first['handle'] ?? '';

if ($kind==='business') {
    if (!preg_match('/^\d{10}$/', $slug)) exit('Bad phone');
    $dir = business_path($slug);
} else {
    if (!preg_match('/^[A-Za-z0-9_-]{3,32}$/', $slug)) exit('Bad handle');
    $dir = social_path($slug);
}

/* lock slug in DB (idempotent) */
global $db;
$db->beginTransaction();
$db->prepare('UPDATE users SET site_slug=? WHERE id=? AND site_slug IS NULL')
   ->execute([$slug, $user['id']]);
$db->commit();

/* merge posted chunks, stripping helper keys */
$profile = [];
foreach ($_SESSION['wizard'][$kind] as $arr) {
    $profile += array_diff_key($arr, ['kind'=>1,'step'=>1,'tplList'=>1,'skip'=>1]);
}

/* write main profile.json */
write_profile_json($dir, $profile);

/* write blank {} for EVERY skipped step */
foreach ($tplList as $i=>$tplPath) {
    $idx  = $i + 1;                                   // 1‑based
    $name = basename($tplPath, '.template.json') . '.json';
    if (!empty($_SESSION['wizard']['skip'][$kind][$idx]) && !is_file($dir.$name)) {
        file_put_contents($dir.$name, "{}");
    }
}

/* cleanup session */
unset($_SESSION['wizard'][$kind]);
unset($_SESSION['wizard']['skip'][$kind]);

/* redirect user to their public page */
header("Location: /$slug/");
exit;

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Editing: save-profile.php

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